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/*
* Copyright (c) 2011-2015, Intel Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation and/or
* other materials provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors
* may be used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <fstream>
#include <assert.h>
#include "TESTSubsystem.h"
#include "TESTSubsystemBinary.h"
#include "TESTSubsystemString.h"
#include "TESTMappingKeys.h"
#include "SubsystemObjectFactory.h"
#include <stdlib.h>
#include <stdio.h>
#define base CSubsystem
// Directory for isAlive and NeedResync files
const char* gacFwNamePropName = getenv("PFW_RESULT");
// Implementation
CTESTSubsystem::CTESTSubsystem(const std::string& strName) : base(strName)
{
// Provide mapping keys to upper layer
addContextMappingKey("Directory");
addContextMappingKey("Log");
// Provide creators to upper layer
addSubsystemObjectFactory(new TSubsystemObjectFactory<CTESTSubsystemBinary>("Binary", 1 << ETESTDirectory));
addSubsystemObjectFactory(new TSubsystemObjectFactory<CTESTSubsystemString>("String", 1 << ETESTDirectory));
}
// Susbsystem sanity health
bool CTESTSubsystem::isAlive() const
{
assert(gacFwNamePropName != NULL);
return read(std::string(gacFwNamePropName) + "/isAlive") == "true";
}
// Resynchronization after subsystem restart needed
bool CTESTSubsystem::needResync(bool bClear)
{
assert(gacFwNamePropName != NULL);
std::string strNeedResyncFile = std::string(gacFwNamePropName) + "/needResync";
bool bNeedResync;
bNeedResync = read(strNeedResyncFile) == "true";
if (!bNeedResync) {
// subsystem does not need resync
return false;
} else {
// subsystem needs resync
// If indicated, clear need resync state
if (bClear) {
write(strNeedResyncFile, "false");
}
return true;
}
}
// Read boolean from file
std::string CTESTSubsystem::read(const std::string& strFileName)
{
std::ifstream file;
std::string strContent;
file.open(strFileName.c_str());
file >> strContent;
return strContent;
}
// Write boolean to file
void CTESTSubsystem::write(const std::string& strFileName, const std::string& strContent)
{
std::ofstream file;
file.open(strFileName.c_str());
assert(file.is_open());
file << strContent;
}
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